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Wave making system in submarines at surface condition

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Title Wave making system in submarines at surface condition
 
Creator Moonesun, Mohammad
Korol, Yuri Mikhailovich
Moosavizadegan, Seyyed Hosein
Dalayeli, Hosein
Mahdian, Asghar
Javadi, Mehran
Brazhko, Anna
 
Subject Submarine
Wave making
Resistance
Froude number
Hump
Hollow
 
Description 44-53
In this paper the critical Froude numbers of the wave making system of submarines are evaluated at surface condition.. Focus of this paper is on finding out the hump and hollow of the wave making diagram, and related critical Froude number. Range of maximum Froude number in submarines is extracted statistically. For the study of this phenomenon, three methods are employed; CFD method, Experimental method and Analytical formulas. CFD analysis is performed for a bare hull of a submarine by Flow Vision (V.2.3) software, which is based on the solution of RANS equations. Experiments are conducted in the towing tank of Isfahan University of Technology (IUT) on two models with appendages and different bows (Tango and DREA).
 
Date 2016-07-21T05:21:44Z
2016-07-21T05:21:44Z
2016-01
 
Type Article
 
Identifier 0975-1033 (Online); 0379-5136 (Print)
http://nopr.niscair.res.in/jspui/handle/123456789/34858
 
Language en_US
 
Rights CC Attribution-Noncommercial-No Derivative Works 2.5 India
 
Publisher NISCAIR-CSIR, India
 
Source IJMS Vol.45(01) [January 2016]